Split customer management modules

src/layouts/AdminLayout.tsx

@@ -3,6 +3,7 @@ import {
   BarChart3,
   Building2,
   FileCheck2,
+  FilePenLine,
   Gauge,
   Hash,
   ImageIcon,
@@ -41,6 +42,16 @@ export function AdminLayout() {
             { label: '客户管理', to: '/admin/customers', icon: Building2 },
           ],
         },
+        {
+          title: '客户管理',
+          icon: Building2,
+          items: [
+            { label: '企业管理', to: '/admin/customer-enterprises', icon: Building2 },
+            { label: '企业应用管理', to: '/admin/enterprise-applications', icon: Layers3 },
+            { label: '企业签名管理', to: '/admin/enterprise-signatures', icon: FilePenLine },
+            { label: '企业模板管理', to: '/admin/enterprise-templates', icon: FileCheck2 },
+          ],
+        },
         {
           title: '审核中心',
           icon: FileCheck2,
@@ -95,7 +106,6 @@ export function AdminLayout() {
             { label: '用户管理', to: '/admin/users', icon: Users },
             { label: '手机号段库', to: '/admin/phone-segments', icon: Phone },
             { label: '引流信息字段库', to: '/admin/drainage-fields', icon: Hash },
-            { label: '系统配置', to: '/admin/settings', icon: Settings },
           ],
         },
       ]}